Wacom tablet driving me nuts

I just started experiencing this problem myself (tablet suddenly stops working). The cause seems to be if you have the tablet plugged into a USB 2.0 Hub. Once I reconnected the tablet to the regular USB outlets on the main computer I did not experience the problem. Supposedly connecting with a USB 1 hub does not create the problem, so the problem seems to be with USB2 hubs. Suggestion from WACOM if you are not using a hub, try to attach the tablet to different USB ports.